| 摘要 |
<p>An operation input system comprising: a touch pad having an operation surface and sensing an object in contact with or in proximity to the operation surface to sense a position of the object; plural protrusion members arranged along the operation surface, distal end portions of which protruding from the operation surface; a protrusion control section controlling a position of the protrusion member with respect to the operation surface; and a display device provided separately from the touch pad, displaying an image on a display screen. In case that the display screen is divided into plural screen regions displaying independent images, the protrusion control section divides the operation surface into plural operation surface regions corresponding to respective screen regions, sets a boundary between the operation surface regions such that an area of each operation surface region corresponds to a display content of the corresponding screen region, irrespective of a ratio in area between the plural screen regions, and causes the protrusion members to be protruded along the boundary.</p> |
